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98771-00-7

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98771-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98771-00-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,7 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98771-00:
(7*9)+(6*8)+(5*7)+(4*7)+(3*1)+(2*0)+(1*0)=177
177 % 10 = 7
So 98771-00-7 is a valid CAS Registry Number.

98771-00-7Relevant articles and documents

DIASTEREO- AND ENANTIOSELECTIVE PREPARATION OF β-ALKYLHOMOALLYLIC ALCOHOLS SYNTHESIS OF SERRICORNIN AND CORYNOMYCOLIC ACID

Kobayashi, Yuichi,Kitano, Yasunori,Takeda, Yoshiyuki,Sato, Fumie

, p. 2937 - 2944 (2007/10/02)

A new and efficient method for the preparation of four possible stereoisomers of β-alkylhomoallylic alcohols 1 has been developed which is based on the diastereoselective addition of nucleophiles to optically active α-alkyl-β-trimethylsilyl-β,γ-unsaturate

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